The PWS J-TAC47 holds a special place in my heart. It was not only the first muzzle device offered by PWS but it was really one of the first US made muzzle devices for the AK-47 that was any good. Before it was available, the US made muzzle device choices for the AK were minimal and generally of poor quality. I remember when I first tried it and my eyes were opened to how good an AK muzzle device could actually be.
PWS just released a new product video for their OG J-TAC47 and guess what? Even all these years later, it still does a great job of keeping the Kalashnikov’s muzzle flat.